Granted Patent
Utility
US 6,775,203 · App. 10/198,534
Seismic seabed cable with sensor units
Inventors:
Bjarte Fagerås, Magne Oldervoll
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Jul 18, 2002
Inventors
Bjarte Fagerås
Magne Oldervoll
Assignee (at issue)
Input/Output, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.